J.C. Whitney JDA96090007 Heated Upstream Oxygen Sensor 4-Wire OEM Replacement

The J.C. Whitney JDA96090007 is a direct-fit OEM replacement oxygen (O2) sensor designed for precise air-fuel ratio monitoring in compatible Honda and Acura vehicles. This heated, 4-wire upstream oxygen sensor ensures your engine management system receives accurate exhaust gas readings, supporting optimal fuel efficiency and emissions performance.

Key Features:

• Sensor Type: Heated oxygen sensor (HO2S) for faster warm-up and accurate readings at lower temperatures
• Wiring: 4-wire configuration for full compatibility with OEM engine control systems
• Position: Upstream (pre-catalytic converter) placement for air-fuel mixture feedback
• Fit: Direct OEM replacement — no modifications required
• Function: Monitors exhaust oxygen content to help the ECU maintain the ideal stoichiometric air-fuel ratio
• Emissions Compliance: Designed to meet or exceed OEM specifications

A failing upstream oxygen sensor can trigger a check engine light, reduce fuel economy, and increase emissions. The JDA96090007 restores factory performance with a reliable, drop-in replacement that meets OEM standards for the Acura TSX and Honda Accord.